He was stuck in an airport when his passport got cancelled. It's not really a free choice if you can't go anywhere else, and planes suspected of carrying you get forced to land, even if by virtue of being denied airspace access until they run out of fuel.
https://en.wikipedia.org/wiki/Evo_Morales_grounding_incident
You're only more "free" there if you have the money to bribe officials.
If you are thinking of going to east europe (and especially Russia) in search of personal freedoms, I got a bridge to sell you (for context, I grew up in Russia). The only “freedom” some of those countries might provide is the freedom from the long reach of the hands of western governments (and even that is a “maybe”, as Andrew Tate has been discovering recently).